Stainless steel filter element is a new type of filter material with high mechanical strength and overall rigid structure, which is made of multi-layer sintered metal mesh, which is made of multi-layer metal woven wire mesh through special lamination pressing and vacuum sintering.
The meshes of each layer of wire mesh are interlaced with each other to form a uniform and ideal filtering structure, which not only overcomes the shortcomings of low strength, poor rigidity and unstable mesh shape of ordinary wire mesh, but also can adjust the pore size, The penetration performance and strength characteristics are reasonably matched and designed, so that it has excellent filtration accuracy, filtration resistance, mechanical strength, wear resistance, heat resistance and processability. The comprehensive performance is obviously better than that of sintered metal powder, ceramics, Fiber, filter cloth, filter paper and other types of filter materials.
The main filter material of stainless steel pleated filter element is stainless steel fiber sintered felt and stainless steel woven mesh. , No medium shedding phenomenon, stainless steel fiber sintered felt is a porous depth filter material made of stainless steel fiber by high temperature sintering; stainless steel woven mesh is woven from stainless steel wire.
First, the characteristics of stainless steel filter element
(1) All stainless steel structure, wide chemical compatibility.
(2) High porosity, good air permeability, low resistance and low pressure difference.
(3) Good regeneration performance, can be used repeatedly after chemical cleaning, high temperature and ultrasonic cleaning.
(4) After forming into a folded shape, the filtering area is large and the dirt holding capacity is large.
(5) High temperature resistance, corrosion resistance, suitable for high viscous liquid filtration.
Second, the application field of stainless steel filter element
(1) Pharmaceutical industry: pre-filtration of various antibiotics and other liquids.
(2) Chemical industry: Filtration of various organic solvents, acids and lye.
(3) Food and beverage industry: filtration of alcohol, mineral water and drinking water.
(4) Electronics industry: high-purity water pre-filtration.
(5) Petroleum industry: oil field water injection filtration
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